The report summarizes the work performed at the Department of Mathematics, during the first two years of the European research project GITEC-TWO (contract ENV4-U96-0297). Some of the result will subsequently be published ...

We show that to every recursive total continuous functional there is a total functional below it that is S1-S9 computable in the hierarchy of partial continuous functionals, or equivalently, that is PCF-definable in the ...

The report summarizes the work performed at the Department of Mathematics, during the first year of the European research project GITEC-TWO (contract ENV4-U96-0297). Some of the result will subsequently be published elsewhere ...

The perturbation method is applied in an incremental scheme for tracing non-linear equilibrium paths of structures which are subjected to a set of simultaneously acting external loads. The method is based on the discretesized ...

In the present paper the numerical method for three dimensional run-up, given in Johnsgard and Pedersen, Numerical methods in fluids, 1997, is extended to include wave breaking. In the fundamental problem of run-up of a ...